WO2016139814A1 - Unité pour un cathéter à ballonnet et cathéter à ballonnet urétral à demeure - Google Patents

Unité pour un cathéter à ballonnet et cathéter à ballonnet urétral à demeure Download PDF

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Publication number
WO2016139814A1
WO2016139814A1 PCT/JP2015/056601 JP2015056601W WO2016139814A1 WO 2016139814 A1 WO2016139814 A1 WO 2016139814A1 JP 2015056601 W JP2015056601 W JP 2015056601W WO 2016139814 A1 WO2016139814 A1 WO 2016139814A1
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WO
WIPO (PCT)
Prior art keywords
passage
balloon catheter
urinary
balloon
joint
Prior art date
Application number
PCT/JP2015/056601
Other languages
English (en)
Japanese (ja)
Inventor
修 塚田
正人 清水
Original Assignee
株式会社 塚田メディカルリサーチ
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社 塚田メディカルリサーチ filed Critical 株式会社 塚田メディカルリサーチ
Priority to KR1020177027342A priority Critical patent/KR102365043B1/ko
Priority to CN201580077305.5A priority patent/CN107427669B/zh
Priority to ES15883981T priority patent/ES2799907T3/es
Priority to EP15883981.1A priority patent/EP3266492B1/fr
Priority to US15/555,264 priority patent/US10888685B2/en
Priority to JP2017503303A priority patent/JP6585700B2/ja
Publication of WO2016139814A1 publication Critical patent/WO2016139814A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M25/1025—Connections between catheter tubes and inflation tubes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0097—Catheters; Hollow probes characterised by the hub
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0017—Catheters; Hollow probes specially adapted for long-term hygiene care, e.g. urethral or indwelling catheters to prevent infections
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0041—Catheters; Hollow probes characterised by the form of the tubing pre-formed, e.g. specially adapted to fit with the anatomy of body channels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/02—Holding devices, e.g. on the body
    • A61M25/04—Holding devices, e.g. on the body in the body, e.g. expansible
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M25/1018—Balloon inflating or inflation-control devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/10—Tube connectors; Tube couplings
    • A61M39/105—Multi-channel connectors or couplings, e.g. for connecting multi-lumen tubes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/0045—Catheters; Hollow probes characterised by structural features multi-layered, e.g. coated
    • A61M2025/0046—Coatings for improving slidability
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0205—Materials having antiseptic or antimicrobial properties, e.g. silver compounds, rubber with sterilising agent
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/10—Trunk
    • A61M2210/1078—Urinary tract
    • A61M2210/1085—Bladder
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/10—Trunk
    • A61M2210/1078—Urinary tract
    • A61M2210/1089—Urethra
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/002—Packages specially adapted therefor ; catheter kit packages
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/10—Tube connectors; Tube couplings
    • A61M39/1011—Locking means for securing connection; Additional tamper safeties

Definitions

  • the present invention relates to a balloon catheter unit and a urethral indwelling balloon catheter.
  • a so-called balloon catheter having a balloon attached to the tip is known as a conventional catheter for the purpose of urination management.
  • this balloon catheter When this balloon catheter is inserted into the urethra, the balloon is deflated. Further, when the balloon catheter is indwelled in the bladder, sterilized water is injected into the balloon from the rear end of the balloon catheter to inflate the balloon. This prevents the tip of the balloon catheter from falling off the bladder. If this balloon catheter is used for a long time, urinary tract infection may occur, and the user's behavior is restricted.
  • a nelaton catheter that can prevent urinary tract infection and guarantee the user's freedom of action to some extent has been developed. Since this Neraton catheter does not have a balloon attached to the tip, the catheter cannot be left in the urethra for a long time. The user always carries the Neraton catheter in a state containing the disinfectant. If necessary, the user removes the nelaton catheter from the case and inserts it from the urethra to the bladder to urinate.
  • the intermittent urethral indwelling catheter set of Patent Document 1 can be used a plurality of times by disinfection, the number of discarded can be reduced as compared with the disposable nelaton catheter. On the other hand, this intermittent urethral indwelling catheter set is discarded after being used for a predetermined period.
  • the present invention has been made in view of the above problems, and an object thereof is to enable partial replacement of an indwelling urethral catheter.
  • One form of the balloon catheter unit of the present invention is for a balloon catheter having a ureter having a first urinary passage and a branch pipe having a first passage through which a fluid for inflating or deflating the balloon passes.
  • a conduit, and a connecting pipe configured to be connected to the first urinary passage or the first passage.
  • the balloon catheter unit has a joint having an insertion portion for inserting the balloon catheter, a second urinary passageway and a second passage communicating with the insertion portion.
  • the other end of the connection pipe is connected to the second urinary passage or the second passage.
  • the balloon catheter conduit has a funnel portion that forms a space where the first urinary passage and the first passage merge, and the joint includes the joint It is comprised so that it may be inserted by a funnel part, and the said connection pipe is comprised so that the said 1st urinary passage or the said 1st passage may be isolate
  • One form of the urethral indwelling balloon catheter of the present invention includes the balloon catheter unit, a third urinary passage in fluid communication with the first urinary passage, and a third passage in fluid communication with the first passage.
  • the urethral indwelling catheter can be partially exchanged.
  • FIG. 1 is an overall schematic diagram of a urethral indwelling balloon catheter according to the present embodiment. It is a schematic sectional drawing of the conduit for balloon catheters concerning this embodiment. It is a general
  • FIG. 1 is an overall schematic diagram of a urethral indwelling balloon catheter according to the present embodiment.
  • the urethral indwelling balloon catheter includes a balloon catheter conduit 10, a connection tube 30, a joint 40, a balloon catheter 50, and a case 60.
  • the balloon catheter conduit 10 is in fluid communication with the balloon catheter 50 via the joint 40 and the connecting tube 30.
  • the joint 40 is a member for connecting the balloon catheter 50 to the balloon catheter conduit 10.
  • the case 60 can store a disinfectant solution therein. After being used, the balloon catheter 50 is immersed in a disinfecting solution and disinfected.
  • This urethral indwelling balloon catheter may be used intermittently by indwelling in the urethra only during urination, or may be used by indwelling in the urethra for a long period of about one month, for example.
  • a balloon catheter unit is configured by the balloon catheter conduit 10, the connection tube 30, and the joint 40.
  • the balloon catheter conduit 10 and the connection tube 30 may be exchanged at the same time, and the balloon catheter conduit 10 and the connection tube 30 may be used repeatedly for a long period of time.
  • the balloon catheter conduit 10, the connecting tube 30, and the joint 40 will be described in detail.
  • FIG. 2 is a schematic sectional view of the balloon catheter conduit 10.
  • the balloon catheter conduit 10 includes a urinary tube 13 having a first urinary passage 14 and a branch tube 11 having a first passage 12.
  • urine passes through the first urinary tract 14.
  • a fluid such as sterilized water or air moves in the first passage 12.
  • a reservoir connecting portion 17 for connecting a reservoir for storing sterilized water or air is formed at one end of the branch pipe 11.
  • a urine drainage 18 is formed at one end of the urinary duct 13.
  • a cap for an indwelling medical device disclosed in Japanese Patent Laid-Open No. 9-206370 can be connected to the urination portion 18.
  • a funnel portion 15 is formed at the other end of the branch pipe 11 and the urinary duct 13.
  • the funnel portion 15 is a substantially cylindrical member extending from the branch tube 11 and the urinary tract 13.
  • the funnel portion 15 forms a space 19 where the first urinary passage 14 and the first passage 12 merge. That is, the space 19 formed by the funnel portion 15 is in fluid communication with the first urinary passage 14 and the first passage 12.
  • a substantially cylindrical fitting portion 16 is formed on the outer peripheral portion of the balloon catheter conduit 10.
  • the opening of the case 60 shown in FIG. In other words, the opening of the case 60 is closed by the fitting portion 16 of the balloon catheter conduit 10, and the disinfecting liquid inside the case 60 is suppressed from flowing out.
  • FIG. 3 is a schematic partial cross-sectional view of the connecting pipe 30.
  • the connection pipe 30 has a first end 31 connected to the first urinary passage 14 (see FIG. 2) and a second end connected to a second urinary passage 41 (see FIG. 4) described later of the joint 40. Part 32.
  • the connecting pipe 30 has a flange 34 at a substantially intermediate portion in the axial direction (longitudinal direction). When the connection tube 30 is inserted into the urinary tube 13 (see FIG. 2), the end of the urinary tube 13 abuts on the flange 34. This prevents the connecting tube 30 from entering the inside of the urinary tube 13 too much.
  • a conduit 33 is formed inside the connecting tube 30.
  • FIG. 4 is a schematic cross-sectional view of the joint 40.
  • the joint 40 is a tubular member, and the first end 44 is fitted into the funnel portion 15 (see FIG. 2) of the balloon catheter conduit 10.
  • the joint 40 includes an insertion portion 43 into which an end portion of the balloon catheter is inserted, and a second urinary passage 41 and a second passage 42 that communicate with the insertion portion 43.
  • the insertion portion 43 is formed on the second end 45 side, and the second urinary passage 41 and the second passage 42 are formed on the first end 44 side.
  • the second urinary passage 41 is connected to the second end 32 of the connection pipe 30 shown in FIG. 3, and the second urinary passage 41 and the pipe 33 are in fluid communication.
  • the joint 40 is made of a resin such as plastic and has a predetermined rigidity. Thereby, the first end portion 44 of the joint 40 can be easily fitted into the funnel portion 15 of the balloon catheter conduit 10.
  • FIG. 5 is a schematic cross-sectional view of the balloon catheter unit. As shown in FIG. 5, the first end 31 of the connection tube 30 is connected to the first urinary passage 14 of the balloon catheter conduit 10. The second end portion 32 of the connection pipe 30 is connected to the second urinary passage 41 of the joint 40. The first end portion 44 of the joint 40 is fitted into the funnel portion 15.
  • the first urinary passage 14 and the first passage 12 are in fluid communication with the space 19 of the funnel portion 15.
  • the first urine passage 14 is in fluid communication with the conduit 33 (see FIG. 3) of the connection tube 30.
  • the one urinary passage 14 does not communicate with the space 19 of the funnel portion 15. Therefore, the connecting pipe 30 can separate the first urinary passage 14 from the space 19 of the funnel portion 15 by connecting the first end 31 to the first urinary passage 14.
  • the second urinary passage 41 is also separated from the space 19 of the funnel portion 15. Accordingly, since the first urinary passage 14 is in fluid communication with the second urinary passage 41 via the conduit 33 (see FIG. 3), a urinary passage independent of the first passage 12 and the second passage 42 is defined. Is done.
  • the space 19 of the funnel portion 15 is in fluid communication with the first passage 12 and the second passage 42. Accordingly, the first passage 12 communicates with the second passage 42 through the space 19 of the funnel portion 15.
  • FIG. 6 is a schematic cross-sectional view showing a state where the joint 40 and the balloon catheter 50 are connected.
  • the balloon catheter 50 includes a third urinary passage 51, a third passage 52, a hole 53 that communicates with the third urinary passage 51, and a balloon 54 that communicates with the third passage 52.
  • the hole 53 is formed at the tip of the balloon catheter 50.
  • the third urinary passage 51 and the third passage 52 are in fluid communication with the second urinary passage 41 and the second passage 42, respectively.
  • the third urinary passage 51 is in fluid communication with the first urinary passage 14 shown in FIG. 2 via the second urinary passage 41.
  • the third passage 52 is in fluid communication with the first passage 12 shown in FIG. 2 via the second passage 42.
  • the hole 53 communicates with the user's bladder.
  • the urine in the bladder is discharged from the urine discharge portion 18 through the hole 53, the third urinary channel 51, the second urinary channel 41, the connection tube 30, and the first urinary channel 14 (FIG. 5). And FIG. 6).
  • the balloon catheter 50 when the balloon catheter 50 is placed in the user's urethra, sterilized water or air is supplied from the reservoir connected to the reservoir connecting portion 17 to the first passage 12, the funnel portion 15, the second passage 42, and the third passage 52. To the balloon 54 (see FIGS. 5 and 6). Thereby, the balloon 54 is inflated. When the balloon 54 is deflated, sterile water or air returns to the reservoir through a similar path. Thereby, the balloon catheter 50 can be removed from the user's urethra.
  • the surface of the balloon catheter 50 may be coated with a hydrophilic material such as a hydrophilic polymer.
  • a hydrophilic material such as a hydrophilic polymer.
  • the surface of the balloon catheter 50 may be coated with a photocatalytic material such as titanium dioxide.
  • the balloon surface can be sterilized by exposing the balloon catheter 50 to ultraviolet rays or visible light.
  • the surface of the balloon catheter 50 may be coated with an antibacterial material.
  • the balloon catheter 50 can have an antibacterial action.
  • the balloon catheter 50 can be used by connecting a previously sterilized one to the joint 40. In this case, the balloon catheter 50 does not need to be sterilized before use, and can be used immediately. If this balloon catheter 50 is used as a disposable, it is discarded after being used for a predetermined time. Accordingly, since the disinfection process is not necessary, the case 60 shown in FIG. 1 is not necessary.
  • the hole 53 of the balloon catheter 50 may be formed on the side surface of the balloon catheter 50, for example, or may be formed at the distal end so that the hole 53 is drilled in the flow direction of the balloon catheter 50.
  • the hole 53 is formed at the distal end so as to face the flow path direction of the balloon catheter 50, it is possible to suppress the accumulation of dirt at the distal end of the balloon catheter 50 when the balloon catheter 50 is washed. . *
  • the balloon 54 of the balloon catheter 50 When the balloon 54 of the balloon catheter 50 is configured to expand or contract with air instead of sterilized water, the balloon 54 may be formed of a material having gas barrier properties.
  • the urethral indwelling balloon catheter of the present embodiment has the connection tube 30, the balloon catheter conduit 10 and the balloon catheter 50 can be attached and detached. Therefore, by using the urethral indwelling balloon catheter a plurality of times, when the balloon catheter 50 reaches the replacement time, only the balloon catheter 50 can be replaced. As a result, the running cost concerning a user's self urination can be reduced. Further, if only the balloon catheter 50 is replaced in a short period of time, more hygienic self urination can be performed.
  • the second end portion 32 is in fluid communication with the balloon catheter 50, so that the first urinary passageway 14 is connected to the balloon catheter 50. Fluid communication.
  • the joint 40 is provided, and the second end portion 32 of the connection pipe 30 is connected to the second urinary passage 41 of the joint 40. Accordingly, the first urinary passage 14 can be in fluid communication with the second urinary passage 41 via the connection pipe 30.
  • the first urinary passage 14 is separated from the space 19 of the funnel portion 15 by connecting the connecting tube 30 to the first urinary passage 14. Thereby, it is possible to prevent urine flowing through the first urinary passageway 14 and sterilized water or air flowing through the first passage 12 from being mixed.
  • the joint 40 is inserted into the funnel portion 15. Accordingly, the first passage 12 can communicate with the second passage 42 through the space 19 of the funnel portion 15.
  • the first end portion 31 of the connection pipe 30 is described as being connected to the first urinary passage 14, but the first end portion 31 may be connected to the first passage 12. Good.
  • the second end portion 32 of the connection pipe 30 is connected to the second passage 42 of the joint 40.
  • each connecting pipe 30 may be prepared, and the first end 31 of each connecting pipe 30 may be connected to the first urinary passage 14 and the first passage 12.
  • the first urinary passage 14 and the first passage 12 communicate with the second urinary passage 41 and the second passage 42 via the connection pipe 30 respectively, so that the funnel portion 15 is not necessary.
  • the joint 40 is described.
  • the second end 32 of the connection tube 30 is not provided with the joint 40, and the third urinary passage 51 or the third passage of the balloon catheter 50. 52 may be directly connected.
  • the end of the balloon catheter 50 is directly inserted into the funnel portion 15.
  • the funnel portion 15 is provided in the balloon catheter conduit 10, but the funnel portion 15 may be provided in the joint 40 instead.
  • the balloon catheter conduit 10 is inserted into the funnel portion 15 of the joint 40.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Pulmonology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Child & Adolescent Psychology (AREA)
  • Epidemiology (AREA)
  • Urology & Nephrology (AREA)
  • External Artificial Organs (AREA)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

La présente invention a pour but de permettre à un cathéter urétral à demeure d'être partiellement remplacé. Selon l'invention, une unité pour un cathéter à ballonnet présente : un tube urinaire (13) ayant un premier passage urinaire (14) ; un tube de ramification (11) ayant un premier passage (12) à travers lequel s'écoule du liquide pour dilater ou contracter un ballonnet (54) ; un tube de raccord (30) conçu de telle sorte qu'une extrémité de celui-ci est raccordée au premier passage urinaire (14) ou au premier passage (12).
PCT/JP2015/056601 2015-03-03 2015-03-06 Unité pour un cathéter à ballonnet et cathéter à ballonnet urétral à demeure WO2016139814A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1020177027342A KR102365043B1 (ko) 2015-03-03 2015-03-06 벌룬 카테터용 유닛 및 요도 유치 벌룬 카테터
CN201580077305.5A CN107427669B (zh) 2015-03-03 2015-03-06 球囊导管用单元以及尿道留置球囊导管
ES15883981T ES2799907T3 (es) 2015-03-03 2015-03-06 Unidad para catéter de globo, y catéter de globo uretral permanente
EP15883981.1A EP3266492B1 (fr) 2015-03-03 2015-03-06 Unité pour un cathéter à ballonnet et cathéter à ballonnet urétral à demeure
US15/555,264 US10888685B2 (en) 2015-03-03 2015-03-06 Unit for balloon catheter, and indwelling urethral balloon catheter
JP2017503303A JP6585700B2 (ja) 2015-03-03 2015-03-06 バルーンカテーテル用ユニット及び尿道留置バルーンカテーテル

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015-041397 2015-03-03
JP2015041397 2015-03-03

Publications (1)

Publication Number Publication Date
WO2016139814A1 true WO2016139814A1 (fr) 2016-09-09

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PCT/JP2015/056601 WO2016139814A1 (fr) 2015-03-03 2015-03-06 Unité pour un cathéter à ballonnet et cathéter à ballonnet urétral à demeure

Country Status (7)

Country Link
US (1) US10888685B2 (fr)
EP (1) EP3266492B1 (fr)
JP (1) JP6585700B2 (fr)
KR (1) KR102365043B1 (fr)
CN (1) CN107427669B (fr)
ES (1) ES2799907T3 (fr)
WO (1) WO2016139814A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020120767A (ja) * 2019-01-29 2020-08-13 信越ポリマー株式会社 バルーンカテーテルの製造方法

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Publication number Priority date Publication date Assignee Title
NZ629430A (en) 2008-05-01 2016-07-29 Convatec Technologies Inc Rectal drain appliance
CN103533969A (zh) 2011-03-17 2014-01-22 康沃特克科技公司 高阻隔性弹性体粪便导管或造口袋
PL3027266T3 (pl) 2013-08-01 2023-09-04 Convatec Technologies Inc. Samozamykające złącze worka
GB201721956D0 (en) 2017-12-27 2018-02-07 Convatec Ltd Female catheter locator tip
GB201721955D0 (en) 2017-12-27 2018-02-07 Convatec Ltd Catheter wetting devices
EP3955863A4 (fr) 2019-06-11 2022-06-22 ConvaTec Technologies Inc. Poches de recueil d'urine destinées à être utilisées avec des produits de cathéter, kits les intégrant et procédés associés
KR102402816B1 (ko) * 2020-01-20 2022-05-27 주식회사 파인메딕스 카테터
KR102570636B1 (ko) 2021-05-13 2023-08-25 서울대학교병원 표면마찰과 통증 감소를 위한 유치 카테터
WO2023156778A1 (fr) * 2022-02-17 2023-08-24 Convatec Limited Cathéter
WO2023156776A1 (fr) * 2022-02-17 2023-08-24 Convatec Limited Cathéter

Citations (5)

* Cited by examiner, † Cited by third party
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EP3266492A1 (fr) 2018-01-10
JPWO2016139814A1 (ja) 2018-03-01
US10888685B2 (en) 2021-01-12
EP3266492A4 (fr) 2018-12-05
US20180015250A1 (en) 2018-01-18
EP3266492B1 (fr) 2020-06-03
CN107427669A (zh) 2017-12-01
CN107427669B (zh) 2020-10-30
ES2799907T3 (es) 2020-12-22
KR20170125884A (ko) 2017-11-15
JP6585700B2 (ja) 2019-10-02

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